body > a{
    background-color: #e67e22;
    padding: 10px;
    border-radius: 0 0 50% 50%;
    color: white;
    transition: all 0.3s ease;
}
body > a:hover{
    border-radius: 50% 50% 0 0;
}

footer {
    text-align: center;
    margin-top: 80px;
    margin-bottom: 50px;
}
footer .line {
    height: 1px;
    background: linear-gradient(130deg, white, #0093d9, white);
    border-radius: 50%;
}
footer ul {
    display: flex;
    justify-content: center;
    gap: 0 20px;
    margin-top: 30px;
}
footer ul li a {
    color: #4e4e4e;
    transition: all 0.3s ease;
    font-size: 14px;
}
footer ul li a:hover {
    color: #0093d9;
}
footer p {
    margin-top: 10px;
    color: #666;
    font-size: 14px;
}
